Electronic device and wireless power receiver equipped in the same
First Claim
1. A portable device for receiving power from a wireless power transmitter, the portable device comprising:
- a reception resonant coil resonance-coupled with a transmission resonant coil of the wireless power transmitter for receiving the power, the reception resonant coil including a closed loop conductive line, wherein the conductive line has a first output line and a second output line being separated from each other;
a connecting unit including a first connector and a second connector, wherein the first output line is disposed in the first connector and the second output line is disposed in the second connector, wherein when the first and second connectors are connected to each other so that the first output line and the second output line are connected to each other; and
wherein the reception resonant coil receives the power from the transmission resonant coil via the connected conductive line; and
an auxiliary connecting unit including a first auxiliary connector and a second auxiliary connector, wherein each of the first and second auxiliary connectors comprises a permanent magnet having different polarities.
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Accused Products
Abstract
A wireless power receiver for receiving power from a wireless power transmitter using resonance according to the embodiment includes a reception resonant coil resonance-coupled with a transmission resonant coil of the wireless power transmitter for receiving the power, a reception induction coil coupled with the reception resonant coil for receiving the power, and a connecting unit, and the reception resonant coil includes at least one conductive line having one end and an opposite end being open with each other, and the connecting unit couples the one end and the opposite end of each conductive line with each other so that the reception resonant coil forms a closed loop.
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Citations
16 Claims
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1. A portable device for receiving power from a wireless power transmitter, the portable device comprising:
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a reception resonant coil resonance-coupled with a transmission resonant coil of the wireless power transmitter for receiving the power, the reception resonant coil including a closed loop conductive line, wherein the conductive line has a first output line and a second output line being separated from each other; a connecting unit including a first connector and a second connector, wherein the first output line is disposed in the first connector and the second output line is disposed in the second connector, wherein when the first and second connectors are connected to each other so that the first output line and the second output line are connected to each other; and
wherein the reception resonant coil receives the power from the transmission resonant coil via the connected conductive line; and
an auxiliary connecting unit including a first auxiliary connector and a second auxiliary connector, wherein each of the first and second auxiliary connectors comprises a permanent magnet having different polarities. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for receiving wireless power from a wireless power transmitter with a portable device comprising a reception resonant coil including a closed loop conductive line which has a first output line and a second output line being separated from each other, the method comprising:
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determining whether a first connector and a second connector are connected to each other so that the reception resonant coil forms a closed loop, wherein the first output line is disposed in the first connector and the second output line is disposed in the second connector, and wherein the first-end of the conductive-line output line and the second-end of the-conductive fee output line are connected by the first connector and the second connector; and receiving the power via the conductive line of the reception resonant coil from a transmission resonant coil of the wireless power transmitter if the first output line and the second output line are connected by the first connector and the second connector, wherein the reception resonant coil is resonance-coupled with the transmission resonant coil; wherein the first and second connectors are connected using via an auxiliary connecting unit for a connection of the conductive line, wherein the auxiliary connecting unit includes a first auxiliary connector and a second auxiliary connector, and wherein each of the first and second auxiliary connectors comprises a permanent magnet haying different polarities. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification